9. Questions & Answers on Image Segmentation

The section contains questions and answers on edge detection, edge linking and boundary detection, line and point detection, thresholding and variable thresholding, image segmentation, segmentation using morphological watersheds and boundary segments.

11. Questions & Answers on Wavelet based Image Processing

The section contains questions and answers on wavelet transform in one and two dimensions, fast wavelet transform and wavelet packets.

Wavelet Transforms in One Dimension
Fast Wavelet Transform

Wavelet Transforms in Two Dimensions
Wavelet Packets

12. Questions on Image Enhancement

The section contains questions on spatial and grey level resolutions, zooming and shrinking, image enhancement basics, histogram equalization, histogram specification, logic and arithmetic operations enhancement, first and second order derivatives for enhancement and laplacian in frequency domain.

If you would like to learn Digital Image Processing thoroughly, you should attempt to work on the complete set of questions and answers mentioned above. It will immensely help anyone trying to crack an exam or an interview.